2
You visited us
2
times! Enjoying our articles?
Unlock Full Access!
Byju's Answer
Standard XII
Mathematics
Local Maxima
y: y2=36 is a...
Question
{
y
:
y
2
=
36
}
is a ________ set.
A
singletan
No worries! We‘ve got your back. Try BYJU‘S free classes today!
B
empty
No worries! We‘ve got your back. Try BYJU‘S free classes today!
C
infinite
No worries! We‘ve got your back. Try BYJU‘S free classes today!
D
None of the above
Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses
Open in App
Solution
The correct option is
D
None of the above
{
y
y
2
=
36
}
⇒
y
2
=
36
⇒
y
=
±
√
36
=
±
6
∴
y
=
{
−
6
,
6
}
is finite set with cardinality
2
Suggest Corrections
0
Similar questions
Q.
Draw a rough sketch of the region {(x, y) : y
2
≤ 5x, 5x
2
+ 5y
2
≤ 36} and find the area enclosed by the region using method of integration.